Abaixo está uma instrução que descreve uma tarefa de geração de SQL, combinada com uma entrada que fornece mais contexto sobre os esquemas de tabela disponíveis. Escreva o código SQL que responda adequadamente à solicitação
 ###Instrução: Qual foi em 7 de janeiro de 2012?
 ###Tabelas: CREATE TABLE points_system (points_system_id AUTO_INCREMENT PRIMARY KEY, Distance VARCHAR, 10th INT, 11th INT, 12th INT, 13th INT, 14th INT, 15th INT, 16th INT, 17th INT, 18th INT, 19th INT, 20th INT, 21st INT, 22nd INT, 23rd INT, 24th INT, 25th INT, 26th INT, 27th INT, 28th INT, 29th INT, 30th INT, 31st INT, 32nd INT) CREATE TABLE best_supporting_actress (best_supporting_actress_id AUTO_INCREMENT PRIMARY KEY, Year VARCHAR, Name VARCHAR, Film VARCHAR, Role VARCHAR, Status VARCHAR) CREATE TABLE most_tournaments_in_junior_san'yaku_komusubi_and_sekiwake_ranks (most_tournaments_in_junior_san'yaku_komusubi_and_sekiwake_ranks_id AUTO_INCREMENT PRIMARY KEY, Name VARCHAR, Total INT, First VARCHAR, Last VARCHAR, Highest rank VARCHAR) CREATE TABLE soundtrack (soundtrack_id AUTO_INCREMENT PRIMARY KEY, Year INT, Song Title VARCHAR, Artist VARCHAR, Genre VARCHAR, Original Game VARCHAR, Band Tier/Venue VARCHAR, Exportable to GH5/BH VARCHAR) CREATE TABLE public_holidays (public_holidays_id AUTO_INCREMENT PRIMARY KEY, Date VARCHAR, Name VARCHAR, Local Name VARCHAR, 2012 Date VARCHAR, 2013 Date VARCHAR)  
SELECT Date FROM public_holidays WHERE 2012 Date = january 7